alt Hacker NewsNo.
You are assuming that the money that I buy the sweet shop for is what I evaluate the value of the sweet shop to be worth. That's not necessarily true.
You're also assuming I'm not insane.
If I offer to buy an apple from you for 1 trillion dollars because I believe consuming that specific apple will make me a god, that apple is not actually worth 1 trillion dollars.
Items don’t have an inherent “worth”.
If I have an apple and you agree to buy it for $1T, then the apple is indeed worth $1T at that moment.
After the purchase is complete it is worth ~$0, or whatever the next person is willing to pay you for it.
Alternatively you can say “it is still worth $1T to me” and that would be true as well.
When we are specifically talking about companies, their value is where buyers meet sellers in the order book.